Holding tanks for used cooking oil - 3.21.25
Restaurants use storage tanks like these to hold used cooking oil until a recycle company comes to take it away. (WDRB image)
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Companies like Vocars Kentucky recycles waste cooking oil into animal feed and biodiesel fuel.
Used cooking oil is worth $4.35 a gallon. VOCARS said it's turned into biofuel for cars and animal feed.
